package com.example.demo.mapper.user;


import com.example.demo.dto.user.class_info.ClassInfoDto;
import com.example.demo.dto.user.reg.URegDto;
import com.example.demo.entity.user.ClassInfo;
import com.example.demo.entity.user.Student;
import com.example.demo.vo.user.ClassVo;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User:龙宝
 * Date:2023-03-31
 * Time:18:38
 */
@Mapper
public interface ClassMapper {
    int addClass(ClassInfoDto classInfoDto);

    List<ClassInfo> getClassInfoAll();

    ClassInfo getClassInfoByClassId(Integer class_id);

}
